//
//  ConstantHelper.m
//  FreeTime
//
//  Created by  on 16/9/2.
//  Copyright © 2016年 SRDZ.com. All rights reserved.
//

#import "ConstantHelper.h"

@implementation ConstantHelper
+(ConstantHelper *)shareHelper{
    static ConstantHelper * helper = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        helper = [[ConstantHelper alloc] init];
    });
    return helper;
}
@end
